Leaking coolant around pump area

[Wideopenmafia]

Just trying to get this thing going and the 800 XM forum is next to worthless... Complete ghost town. This part of the sled has to be very similar to the 850 anyway. Sled is a 15 800 etec summit and noticed it was leaking a lot of coolant before I burned it down. It coming from the pump housing area. I took it apart and am not really seeing anything. This motor is a fresh rebuild btw. Could it really be just the gasket leaking or is there a weep hole or something. The bolts seemed tight enough that it should not have been coming from there tho.

 

[wideopenbeau]

Did you look it over really good for cracks on the pump and the block?

 

[Wideopenmafia]

The pump itself has a tiny crack, you can see it in the pic, everything else seems good, pump cover is good. Is there a weep hole underneath ?